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| author | Michael Pratt <mpratt@google.com> | 2023-01-09 13:59:54 -0500 |
|---|---|---|
| committer | Michael Pratt <mpratt@google.com> | 2023-01-09 21:50:54 +0000 |
| commit | 64519baf3802f96a813f3f35e87aefa30a5f5f73 (patch) | |
| tree | 77d1ef16021b0fe5bd221aa92bc3d214f3127ea0 /src/os/exec/exec_test.go | |
| parent | 376076f3c6bed06f5256a316af8f1eed53a1135e (diff) | |
| download | go-64519baf3802f96a813f3f35e87aefa30a5f5f73.tar.xz | |
cmd/compile/internal/pgo: add hint to missing start_line error
Profiles only began adding Function.start_line in 1.20. If it is
missing, add a hint to the error message that they may need to profile a
build of the application built with a newer version of the toolchain.
Technically profiles are not required to come from Go itself (e.g., they
could be converted from perf), but in practice they most likely are.
Fixes #57674.
Change-Id: I87eca126d3fed0cff94bbb8dd748bd4652f88b12
Reviewed-on: https://go-review.googlesource.com/c/go/+/461195
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Cherry Mui <cherryyz@google.com>
Run-TryBot: Michael Pratt <mpratt@google.com>
Diffstat (limited to 'src/os/exec/exec_test.go')
0 files changed, 0 insertions, 0 deletions